Evidence map›Paper›PMID 28396520›Full record

ArticleGenome research2017

Cytosine modifications modulate the chromatin architecture of transcriptional enhancers.

Elise A Mahé, Thierry Madigou, Aurélien A Sérandour, Maud Bizot, Stéphane Avner, Frédéric Chalmel, Gaëlle Palierne, Raphaël Métivier, Gilles Salbert

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 44 citations in OpenAlex.

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  13. Advances in targeted therapy for malignant lymphoma.Signal transduction and targeted therapy · 2020
    Review
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  18. Gene activation precedes DNA demethylation in response to infection in human dendritic cells.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
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  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

Elise A MahéCNRS UMR6290, Equipe SP@RTE, Institut de Génétique et Développement de Rennes, Campus de Beaulieu, 35042 Rennes Cedex, France.
Thierry MadigouCNRS UMR6290, Equipe SP@RTE, Institut de Génétique et Développement de Rennes, Campus de Beaulieu, 35042 Rennes Cedex, France.
Aurélien A SérandourEMBL, Heidelberg 69117, Germany.
Maud BizotCNRS UMR6290, Equipe SP@RTE, Institut de Génétique et Développement de Rennes, Campus de Beaulieu, 35042 Rennes Cedex, France.
Stéphane AvnerCNRS UMR6290, Equipe SP@RTE, Institut de Génétique et Développement de Rennes, Campus de Beaulieu, 35042 Rennes Cedex, France.
Frédéric ChalmelInserm U1085-IRSET, Université de Rennes 1, F-35042 Rennes, France.
Gaëlle PalierneCNRS UMR6290, Equipe SP@RTE, Institut de Génétique et Développement de Rennes, Campus de Beaulieu, 35042 Rennes Cedex, France.
Raphaël MétivierCNRS UMR6290, Equipe SP@RTE, Institut de Génétique et Développement de Rennes, Campus de Beaulieu, 35042 Rennes Cedex, France.
Gilles SalbertCNRS UMR6290, Equipe SP@RTE, Institut de Génétique et Développement de Rennes, Campus de Beaulieu, 35042 Rennes Cedex, France.
Centre National de la Recherche Scientifique · FREuropean Molecular Biology Organization · DEInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic mechanisms are believed to play key roles in the establishment of cell-specific transcription programs. Accordingly, the modified bases 5-methylcytosine (5mC) and 5-hydroxymethylcytosine (5hmC) have been observed in DNA of genomic regulatory regions such as enhancers, and oxidation of 5mC into 5hmC by Ten-eleven translocation (TET) proteins correlates with enhancer activation. However, the functional relationship between cytosine modifications and the chromatin architecture of enhancers remains elusive. To gain insights into their function, 5mC and 5hmC levels were perturbed by inhibiting DNA methyltransferases and TETs during differentiation of mouse embryonal carcinoma cells into neural progenitors, and chromatin characteristics of enhancers bound by the pioneer transcription factors FOXA1, MEIS1, and PBX1 were interrogated. In a large fraction of the tested enhancers, inhibition of DNA methylation was associated with a significant increase in monomethylation of H3K4, a characteristic mark of enhancer priming. In addition, at some specific enhancers, 5mC oxidation by TETs facilitated chromatin opening, a process that may stabilize MEIS1 binding to these genomic regions.

Indexed as

Enhancer Elements, GeneticEpigenesis, Genetic5-MethylcytosineAnimalsCell DifferentiationChromatinDioxygenasesDNA-Binding ProteinsDNA (Cytosine-5-)-Methyltransferase 1DNA MethylationEmbryonal Carcinoma Stem CellsHepatocyte Nuclear Factor 3-alphaHistonesMiceMyeloid Ecotropic Viral Integration Site 1 ProteinNeural Stem Cells5-hydroxymethylcytosine5-MethylcytosineChromatinDioxygenasesDNA-Binding ProteinsDNA (Cytosine-5-)-Methyltransferase 1Foxa1 protein, mouseHepatocyte Nuclear Factor 3-alphaHistonesMeis1 protein, mouseMyeloid Ecotropic Viral Integration Site 1 ProteinPbx1 protein, mousePre-B-Cell Leukemia Transcription Factor 1Proto-Oncogene ProteinsRNA, Small InterferingTet2 protein, mouse

Identifiers

PMID28396520
PMCPMC5453328
OpenAlexW2607246103

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.